NJU7076B Datasheet, PDF (1/11 Pages) New Japan Radio – Precision, Low Noise, Rail-to-Rail Output, Single CMOS Operational Amplifier

NJU7076B
Precision, Low Noise, Rail-to-Rail Output,
Single CMOS Operational Amplifier
■ GENERAL DESCRIPTION
The NJU7076B is a high precision Rail-to-Rail output Single
CMOS operational amplifier featuring a low noise of 10nV/√Hz
(typ.), low input offset voltage of 300µV (max.), low
temperature drift of 0.5µV/°C (typ.) and low bias current of
1pA (typ.).
The output swing can reach 20 mV from the rails, while
driving a 10kΩ load (at 5V operation). The NJU7076B also
has a high RF immunity which can reduce malfunctions
caused by RF noises from mobile phones and others. The
combination of these specifications makes the NJU7076B
well-suited for sensor applications such as a temperature
sensor, weight sensor and others, high precision current
sensing amplifiers and current voltage converters.
■ FEATURES
●High Precision
Low Offset Voltage
Low Offset Voltage Drift
●Low Noise
●Low Input Bias Current
●Rail-to-Rail Output
R_L=10kΩ
R_L=600Ω
●Ground sense
●RF Immunity
●Operating Voltage
●Unity-Gain Stable
●Package
300μV max.
0.5μV/°C typ.
10nV/√Hz typ.
1pA typ.
20mV from Rail typ.
80mV from Rail typ.
2.2V to 5.5V
SC-88A
■ APPLICATIONS
●Thermocouple / Thermopile Amplifiers
●Strain Gauge / Pressure sensor Amplifiers
●Load Cell and Bridge Transducer Amplifiers
●High Resolution Data Acquisition
●Precision Current Sensing
●Battery monitoring
●Photo-Diode pre amplifier
■ PIN CONFIGURATION
■ PACKAGE OUTLINE
NJU7076BF3
(SC-88A)
(Top View)
OUTPUT 1
5 V⁺
V^- 2
+INPUT 3
4 -INPUT
Ver.00
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